Physical Reference Standards

Polyethylene Glycol (PEG) (Narrow MWD)

Item no.

APSC-PEG1500

Unit

1 g

PharamCount(TM) JPKP - Count control mimicking JP XVII 6.07 and KP X 1613 (Set of 2 particle suspensions and Certificate)

Item no.

BSP-20010

Unit

50 mL each

Nanosphere Size Standard (Nominal: 500 nm) (HS-Series), LOT: CH0028.181 (NIST traceable)

Item no.

BSP-HS0050-20

Unit

20 mL

Microsphere Size Standard (Nominal: 15 µm) (HS-Series), LOT: HS308.614 (NIST traceable)

Item no.

BSP-HS1500-20

Unit

20 mL

Microsphere Size Standard (Nominal: 75 µm) (HS-Series), LOT: HS362.167 (NIST traceable)

Item no.

BSP-HS7500-20

Unit

20 mL

Microsphere Size Standard (Nominal: 4,0 µm) (LS-Series), LOT: LS237.161 (NIST traceable)

Item no.

BSP-LS0400-05

Unit

5 mL

Microsphere Size Standard (Nominal: 5,0 µm) (LS-Series), LOT: LS122.191 (NIST traceable)

Item no.

BSP-LS0500-20

Unit

20 mL

Multi-Size Standard / Polydisperse size distribution, consisting of multiple monodisperse size standard (Range: 0.2 µm to 2 µm) (MS-Series), LOT: MS570.161

Item no.

BSP-MS0002-05

Unit

5 mL

PS NIST 2.0 UM 0.4% - NIST Standard 4 Duke Standards Monosized Polymer Microspheres, polystyrene microspheres, NIST traceable, 2 µm, suspension, used for instrument validation/calibration and analyzing materials.

Item no.

FIS-11839752

Unit

1 x 15 mL

Benzanilide (165°C) - melting point standard

Item no.

ICRS0221

CAS Number

[93-98-1]

Unit

1 g

Molecular formula

C13H11NO

Benzil (96°C) - melting point standard

Item no.

ICRS0222

CAS Number

[134-81-6]

Unit

1 g

Molecular formula

C14H10O2

Dicyanodiamide (210°C) - melting point standard

Item no.

ICRS0286

CAS Number

[461-58-5]

Unit

1 g

Molecular formula

C2H4N4

Sulfanilamide (166°C) - melting point standard

Item no.

ICRS0422

CAS Number

[63-74-1]

Unit

1 g

Molecular formula

C6H8N2O2S

Polystyrene particle certified reference material (CRM) (922,1 ± 4,7 nm) (1% suspension with volume 10 mL)

Item no.

NSC JL120176

Unit

10 mL

Heap Leach Oxide (Goldstrike Mine, Nevada, USA), CRM

Item no.

OREAS-264-500G

Unit

500 g (powder)

Gold Ore (Cortez Mine, Nevada, USA), CRM

Item no.

OREAS-282-500G

Unit

500 g (powder)

Opaque Polydisperse Standard

Item no.

WHS-AG214

Unit

0,5 g

500-560 micron General Purpose Glass Microspheres (Non certified)

Item no.

WHS-GP0530

Unit

200 g Jar

500-600 micron General Purpose Glass Microspheres (Non certified)

Item no.

WHS-GP0550

Unit

200 g Jar

560-600 micron General Purpose Glass Microspheres (Non certified)

Item no.

WHS-GP0580

Unit

200 g Jar

315,3 µm Monodisperse Standards - NIST traceable

Item no.

WHS-MS0315

Unit

5 bottle set, 1,0 g per bottle

361,6 µm Monodisperse Standards - NIST traceable

Item no.

WHS-MS0362

Unit

5 bottle set, 1,0 g per bottle

405,9 µm Monodisperse Standards - NIST traceable

Item no.

WHS-MS0406

Unit

5 bottle set, 1,5 g per bottle

451 µm Monodisperse Standards - NIST traceable

Item no.

WHS-MS0451

Unit

5 bottle set, 2,0 g per bottle

522 µm Monodisperse Standards - NIST traceable

Item no.

WHS-MS0522

Unit

5 bottle set, 2,5 g per bottle

556 µm Monodisperse Standards - NIST traceable

Item no.

WHS-MS0556

Unit

5 bottle set, 2,5 g per bottle

568 µm Monodisperse Standards - NIST traceable

Item no.

WHS-MS0568

Unit

5 bottle set, 2,5 g per bottle

Item no.

WHS-PS223

Unit

0,25 g

Item no.

WHS-PS224

Unit

0,50 g

Item no.

WHS-PS225

Unit

1,0 g

Item no.

WHS-PS226

Unit

2,5 g

Item no.

WHS-PS227

Unit

5,0 g

150-650 µm Polydisperse Standard

Item no.

WHS-PS232

Unit

0,25 g

10-100 µm Polydisperse Standard

Item no.

WHS-PS314

Unit

0,50 g

Standard for 100 mm (4'') diameter sieves - 500 µm (NIST Traceable)

Item no.

WHS-SS309

Unit

5 bottle set, 0,70 g per bottle

Standard for 200 mm (8'') diameter sieves - 25 µm, Mesh#500 (NIST Traceable)

Item no.

WHS-SS392

Unit

5 bottle set, 0,8 g per bottle

Standard for 200 mm (8'') diameter sieves - 32 µm, Mesh#450 (NIST Traceable)

Item no.

WHS-SS393

Unit

5 bottle set, 1,0 g per bottle

Standard for 200 mm (8'') diameter sieves - 180 µm, Mesh#80 (NIST Traceable)

Item no.

WHS-SS403

Unit

5 bottle set, 1,5 g per bottle

Standard for 200 mm (8'') diameter sieves - 250 µm, 280 µm, Mesh#60 (NIST Traceable)

Item no.

WHS-SS405

Unit

5 bottle set, 2,5 g per bottle

Standard for 200 mm (8'') diameter sieves - 300 µm, 315 µm, Mesh#50 (NIST Traceable)

Item no.

WHS-SS406

Unit

5 bottle set, 2,5 g per bottle

Standard for 200 mm (8'') diameter sieves - 355 µm, Mesh#45 (NIST Traceable)

Item no.

WHS-SS407

Unit

5 bottle set, 2,5 g per bottle

Standard for 200 mm (8'') diameter sieves - 400 µm, 425 µm, 450 µm, Mesh#40 (NIST Traceable)

Item no.

WHS-SS408

Unit

5 bottle set, 2,5 g per bottle

Standard for 200 mm (8'') diameter sieves - 500 µm, Mesh#35 (NIST Traceable)

Item no.

WHS-SS409

Unit

5 bottle set, 2,5 g per bottle

Standard for 200 mm (8'') diameter sieves - 560 µm, 600 µm, 630 µm, Mesh#30 (NIST Traceable)

Item no.

WHS-SS410

Unit

5 bottle set, 2,5 g per bottle

Standard for 200 mm (8'') diameter sieves - 1000 µm, Mesh#18 (NIST Traceable)

Item no.

WHS-SS413

Unit

5 bottle set, 7,0 g per bottle

Standard for 200 mm (8'') diameter sieves - 1120 µm, 1180 µm, 1250 µm, Mesh#16 (NIST Traceable)

Item no.

WHS-SS414

Unit

5 bottle set, 10,0 g per bottle

Standard for 200 mm (8'') diameter sieves - 1400 µm, 1550 µm, Mesh#14 (NIST Traceable)

Item no.

WHS-SS415

Unit

5 bottle set, 15,0 g per bottle

Standard for 200 mm (8'') diameter sieves - 1600 µm, 1700 µm, 1800 µm, Mesh#12 (NIST Traceable)

Item no.

WHS-SS416

Unit

5 bottle set, 15,0 g per bottle

Standard for 200 mm (8'') diameter sieves - 2240 µm, 2360 µm, 2500 µm, Mesh#8 (NIST Traceable)

Item no.

WHS-SS418

Unit

5 bottle set, 20,0 g per bottle